749
WUCN11 CWTO 031226
YELLOW WARNING - SEVERE THUNDERSTORM
FOR SOUTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 8:26 A.M. EDT FRIDAY 3 JULY 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
DUNNVILLE - CALEDONIA - HALDIMAND
BRANTFORD - COUNTY OF BRANT
ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION
CITY OF HAMILTON.
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR:
BURLINGTON - OAKVILLE.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
UPDATED OR ENDED BY 10:25 A.M. EDT.
AT 8:26 A.M. EDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING STRONG WIND GUSTS.
THUNDERSTORM LOCATION:
FROM HAMILTON TO ONONDAGA.
MOTION: MOVING QUICKLY TO THE EAST AT 70 KM/H
HAZARDS:
WIND: STRONG (UP TO 90 KM/H)
LOCATIONS IN THE PATH:
DUNDAS, HAMILTON, STONEY CREEK, BINBROOK, BEAMSVILLE, CALEDONIA.
LOCAL UTILITY OUTAGES ARE LIKELY. THERE IS A RISK OF INJURY. SEVERE
THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING
THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN.
EMERGENCY MANAGEMENT ONTARIO RECOMMENDS THAT YOU TAKE COVER
IMMEDIATELY IF THREATENING WEATHER APPROACHES.
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY
ENVIRONMENT CANADA.
TO REPORT SEVERE WEATHER IN ONTARIO, SEND AN EMAIL TO
ONSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)ONSTORM.
FOR MORE INFORMATION:
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.
HTTP://WEATHER.GC.CA
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